/*
 *  Copyright 2008-2010 the original author or authors.
 * 
 *  Licensed under the Apache License, Version 2.0 (the "License");
 *  you may not use this file except in compliance with the License.
 *  You may obtain a copy of the License at
 * 
 *       http://www.apache.org/licenses/LICENSE-2.0
 * 
 *  Unless required by applicable law or agreed to in writing, software
 *  distributed under the License is distributed on an "AS IS" BASIS,
 *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 *  See the License for the specific language governing permissions and
 *  limitations under the License.
 *  under the License.
 */
package org.openaecfm.spf.io.geometry;

import org.openaecfm.model.geometry.CartesianTransformationOperator;
import org.openaecfm.model.geometry.MappedItem;
import org.openaecfm.model.geometry.RepresentationMap;
import org.openaecfm.service.geometry.IMappedItemManager;
import org.openaecfm.spf.io.AbstractEntityInstanceInputImpl;
import org.openaecfm.spf.io.IAppDataManager;
import org.openaecfm.spf.io.IEntityInstanceOutput;
import org.openaecfm.spf.model.EntityInstance;
import org.openaecfm.spf.model.EntityInstanceNameParameter;
import org.openaecfm.spf.model.SimpleEntityInstance;

public final class MappedItemIO extends
		AbstractEntityInstanceInputImpl<MappedItem> implements
		IEntityInstanceOutput<MappedItem> {
	private IMappedItemManager manager;
	
	public void setManager(IMappedItemManager manager) {
		this.manager = manager;
	}

	/**
	 * {@inheritDoc}
	 */
	@Override
	public String exportSPF(MappedItem pojo, IAppDataManager appDataManager) {
		SimpleEntityInstance ei = new SimpleEntityInstance("IFCMAPPEDITEM",
				appDataManager.getName(pojo));

		// Set MappingSource
		EntityInstanceNameParameter source = new EntityInstanceNameParameter(
				appDataManager.getName(pojo.getMappingSource()));
		ei.addParameter(source);

		// Set MappingTarget
		EntityInstanceNameParameter target = new EntityInstanceNameParameter(
				appDataManager.getName(pojo.getMappingTarget()));
		ei.addParameter(target);

		return ei.toString();
	}

	/**
	 * {@inheritDoc}
	 */
	@Override
	protected MappedItem doCreateObject() {
		return new MappedItem();
	}

	/**
	 * {@inheritDoc}
	 */
	@Override
	public void resolveReferenceParameter(EntityInstance ei, MappedItem pojo,
			IAppDataManager appDataManager) {
		SimpleEntityInstance sei = (SimpleEntityInstance) ei;

		// Set MappingSource
		EntityInstanceNameParameter source = (EntityInstanceNameParameter) sei
				.getParameter(0);
		manager.setMappingSource(pojo,(RepresentationMap) appDataManager
				.getObject(source.toInstanceName()));

		// Set MappingTarget
		EntityInstanceNameParameter target = (EntityInstanceNameParameter) sei
				.getParameter(1);
		pojo.setMappingTarget((CartesianTransformationOperator) appDataManager
				.getObject(target.toInstanceName()));
	}

	@Override
	protected void resolveNotReferenceParameter(EntityInstance ei,
			MappedItem pojo) {
		return;
	}
}
